Tumbler



FIG. 1 is a top perspective view of a tumbler, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevation view thereof, the rear elevation view being identical;

FIG. 4 is a right side elevation view thereof, the left side elevation view being identical;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines depicting environmental structure are for illustrative purposes only and form no part of the claimed design.

The claimed tumbler is used to store beverages. 

CLAIM The ornamental design for a tumbler, as shown and described. 